These are dishwasher safe, but not for use in microwave. They are completely customizable, check our our website tintreegifts.com for different options. Message me any questions or ideas you might have to make this plate as personable as possible. In the message section, right exactly what you want the plate to say and the color you would like. We will send you a proof in 48 hrs, once you have approved you should receive your platter in 2-3 weeks.